215457024

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 590503424

約数和(自身を除く): 375046400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 127, 128, 141, 188, 192, 254, 256, 282, 376, 381, 384, 508, 564, 752, 762, 768, 1016, 1128, 1504, 1524, 2032, 2209, 2256, 3008, 3048, 4064, 4418, 4512, 5969, 6016, 6096, 6627, 8128, 8836, 9024, 11938, 12032, 12192, 13254, 16256, 17672, 17907, 18048, 23876, 24384, 26508, 32512, 35344, 35814, 36096, 47752, 48768, 53016, 70688, 71628, 95504, 97536, 106032, 141376, 143256, 191008, 212064, 280543, 282752, 286512, 382016, 424128, 561086, 565504, 573024, 764032, 841629, 848256, 1122172, 1146048, 1528064, 1683258, 1696512, 2244344, 2292096, 3366516, 4488688, 4584192, 6733032, 8977376, 13466064, 17954752, 26932128, 35909504, 53864256, 71819008, 107728512, 215457024]

約数ペア:

[(1, 215457024), (2, 107728512), (3, 71819008), (4, 53864256), (6, 35909504), (8, 26932128), (12, 17954752), (16, 13466064), (24, 8977376), (32, 6733032), (47, 4584192), (48, 4488688), (64, 3366516), (94, 2292096), (96, 2244344), (127, 1696512), (128, 1683258), (141, 1528064), (188, 1146048), (192, 1122172), (254, 848256), (256, 841629), (282, 764032), (376, 573024), (381, 565504), (384, 561086), (508, 424128), (564, 382016), (752, 286512), (762, 282752), (768, 280543), (1016, 212064), (1128, 191008), (1504, 143256), (1524, 141376), (2032, 106032), (2209, 97536), (2256, 95504), (3008, 71628), (3048, 70688), (4064, 53016), (4418, 48768), (4512, 47752), (5969, 36096), (6016, 35814), (6096, 35344), (6627, 32512), (8128, 26508), (8836, 24384), (9024, 23876), (11938, 18048), (12032, 17907), (12192, 17672), (13254, 16256)]